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18 x 24 Enclosed Letter Board, One Door Lockable

Enclosed Directory Letter Board, 18W x 24H, is durable, easy to install, shatter resistant window, lockable door and holds up to 215 - 3/4 letters.

Item: DL031124
made in usa Made In USA
In Stock
$240.00
Ships 20 work days.
Size: 18W x 24H
Ship Weight: 20.00 pounds
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Key Product Features
  • MADE IN THE USA
  • Superior Construction Methods
  • 6063-T6 Sign Grade Aluminum
  • High Impact Clear Acrylic Window
  • Grooved Board Holds Standard Letters
  • Full Length Piano Hinge
  • Solid Disc Tumbler Locks
Shopper Award

Product Description

Superior, durable, easier to maintain

Our 18W x 24H Indoor Enclosed Letter Board is better than the competitors because our superior construction methods and materials result in a better cabinet that lasts longer and is easier to maintain.

Stronger framing system

corner brackets

Our cabinet casing is a structural element that holds the letter board in its channel. The channel makes the board easily removable and replaceable. Our competitors use the letter board to hold their frame casing together, thus you cannot replace it without destroying it.

The enclosed letter board display case corners are mitered and reinforced with locking brackets. The frame casing is constructed with a natural satin extruded anodized aluminum frame, which is manufactured with alloy 6063-T6, a superior metal for signage because of its strength, hardness and corrosion resistance.

Easy to install without ruining your new cabinet

Easy to install so that your cabinet sits plum and your doors swing flush. First attach a hangers (provided) to your wall and place the letter board sign cabinet on the hangers. Mark location for the upper hangers, remove the sign cabinet and install the upper hangers to the wall. Place the cabinet between the wall hangers and attach with screws provided. The installer will have to provide the appropriate wall fasteners based on type and thickness. Includes mounting hardware (no wall fasteners).

Grooved board holds standard plastic directory letters

The directory board is made from 1/2 inch thick fiberboard with grooves cut on every 1/4 inch increment and covered with felt that is pleated into the grooves which slides into the case channel. The letter board holds the standard plastic directory letters with molded tabs.

Shatter-resistant high-impact acrylic window

locks

The door includes solid disc tumbler lock to protect against vandalism while controlling access to posting surface. The locking mechanism is fastened in place. Two keys are included. The door frame holds a durable, 1/8 inch shatter-resistant high impact acrylic window with UV inhibitors so messages can be seen but not touched. The window sits in a mechanically fastened channel. This makes the window easy to replace if vandalized.

Full length piano hinge

piano hinge

This one door unit is mounted with full-length piano hinges. The case dimensions are 18W x 24H and 2 inch depth. The main case frame is 1 inch wide and the door frame is 1-1/2 inch. This reduces the visible area to 13W x 19H, an optional header further reduces the visible area. The interior space between the door and the letter board is 5/8 inch.

Manufacturer guarantee

This item comes with a one year manufacturer's guarantee. Added options take an extra 7-10 business days lead time to produce.

Updated: 2025-09-05

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Product Shipping Policy

This item ships UPS Ground to the continental US and once shipped, normally takes 2-5 business days to arrive in transit. UPS is one of the largest shipment and logistics companies in the world. UPS delivers more than 15 million packages a day to more than 6.1 million customers with exceptional real time tracking and notifications.

dimensional weight

UPS offers the best value for medium size packages. UPS has been moving towards a dimensional weight pricing model where the shipping charges are calculated on the package weight, package dimensions and area delivered. The UPS shipping cost is calculated at check-out and adds to the cost of the order.

Shipping to AK and HI needs to be quoted and we will email you an invoice for the total cost before the order is processed. We are not set up for international shipments. We do not ship COD or bill to third parties.

All claims for damage must be made within 3 business days.

Product Return Policy

This item is returnable under the following conditions:

  • A Return Authorization Number is placed on the outside of the package.
  • Return to the shipper within 30 days of receipt of the package.
  • Return in original container and in salable condition, must not have been used.
  • No restocking fee is charged
  • Shipping fees are non-refundable.

Free returns means that we do not charge a restocking fee but we do not pay for return freight. Please call Alphabet Signs at 1-800-582-6366 for Return Authorization Number so we can properly refund your money.

Product Reviews

The 18 x 24 Enclosed Letter Board, One Door Lockable belongs in the Office Supplies > Presentation Supplies > Display Boards category.